NSI Industries TL500-3L4 - Cast Bronze Terminal Lug 500 - 300 MCM 3 Port 4 Mounting HolesCopper Terminal Lugs are made of high copper alloy. They are used for joining a wide range of cables or terminal blocks.
NSI Industries

TL500-3L4

UPC: 662381005908

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Overview

The NSI Industries TL500-3L4 is a high-conductivity cast bronze terminal lug designed for robust electrical connections. This lug is engineered to accommodate conductor sizes ranging from 500 MCM down to 300 MCM, making it suitable for a variety of heavy-duty applications. Featuring three ports, it allows for the termination of multiple conductors in a single, secure connection point. The lug is equipped with four mounting holes, providing a stable and reliable installation with NEMA standard mounting hole spacing, ensuring compatibility with standard electrical enclosures and panels. Constructed from a high copper alloy, this terminal lug offers excellent conductivity and corrosion resistance, crucial for maintaining low contact resistance and ensuring long-term performance in demanding environments. It is rated for a maximum voltage of 600V and a temperature rating of 90°C, meeting UL 486A/B standards for wire connectors (9CU classification). The re-usable design and range-taking capabilities offer flexibility during installation and potential future modifications. This terminal lug is specifically intended for use with copper conductors only, ensuring optimal performance and safety when paired with compatible wiring. SKU: TL500-3L4. Manufacturer: NSI Industries. UNSPSC Code: 27112820. Applications include power distribution, industrial control panels, and heavy electrical infrastructure where reliable termination of large gauge copper conductors is essential. The robust construction and adherence to industry standards make the TL500-3L4 a dependable choice for critical electrical connections.
  • Constructed from high-conductivity cast bronze alloy for superior electrical performance.
  • Accommodates conductor sizes from 500 MCM to 300 MCM.
  • Features three ports for multiple conductor terminations.
  • Equipped with four mounting holes for secure and stable installation.
  • Rated for 600V maximum and 90°C temperature, UL 486A/B Listed (9CU).

Specifications

Application
Wire Termination
Color
Bronze
Material
Bronze
Material
High copper alloy
Mounting Type
4 Mounting Holes
Poles
3 Port
Series
TL500
Size
500 - 300 MCM
Special Features
500-300 MCM - CU Only - 3 Pack
Standard
UL486B
Type
Bronze Terminal Lug
Warranty
1 Year
Package Dimensions (L x W x H)
4.5 IN x 3.625 IN x 2.15 IN
Package Dimensions (L x W x H)
11.43 cm x 9.2075 cm x 5.461 cm
Package Weight (Imperial)
6.900 L
Package Weight (Metric)
3.130 kg
Cast Bronze Terminal Lug 500 - 300 MCM 3 Port 2 Mounting Holes Copper Terminal Lugs are made of high copper alloy. They are used for joining a wide range of cables or terminal blocks.

TL500-3L2

Cast Bronze Terminal Lug 500 - 300 MCM 3 Port 2 Mounting Holes Copper Terminal Lugs are made of high copper alloy. They are used for joining a wide range of cables or terminal blocks.
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CD7

U-Type Compression Die - Black 2/0 AWG Copper U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.
U-Type Compression Die - Pink 1/0 AWG Copper - 2 AWG Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

CD6A

U-Type Compression Die - Pink 1/0 AWG Copper - 2 AWG Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.
Copper Terminal Lug 8-14 (2 EA)

TL8R

Copper Terminal Lug 8-14 (2 EA)
U-Type Compression Die - Green 1 AWG Copper - 4 AWG Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

CD5A

U-Type Compression Die - Green 1 AWG Copper - 4 AWG Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.
U-Type Compression Die - Brown 500 MCM Copper - 350 MCM Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

CD18A

U-Type Compression Die - Brown 500 MCM Copper - 350 MCM Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.
U-Type Compression Die - Brown 2 AWG Copper U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

CD4

U-Type Compression Die - Brown 2 AWG Copper U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.
U-Type Compression Die - White 300 MCM Copper U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

CD15

U-Type Compression Die - White 300 MCM Copper U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.
U-Type Compression Die - Green 600 MCM Copper U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

CD19

U-Type Compression Die - Green 600 MCM Copper U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.
U-Type Compression Die - Blue 400 MCM Copper - 300 MCM Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

CD17A

U-Type Compression Die - Blue 400 MCM Copper - 300 MCM Aluminum U-Shaped Compression Dies are for use with the NSi-12 Compression Tool and Other Tools. See Cross-Reference Chart below.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.